I have notebooks filled with ideas. When I think of something I write down as much info about it as I can. Later, perhaps I add more. Maybe I never touch that idea again.
Projects from social networking, a new kind of winter jacket, "adult flavored" applesauce, "simplified, simplified Chinese characters", how to reduce obesity in our youth so eventually maybe the problem goes away as adults, and so many more.
Taken just for you: https://imgur.com/a/Seg0Pzx